| | Identification | Back Directory |  | [Name] 
 GLY-LEU-MET-NH2
 |  | [CAS] 
 4652-64-6
 |  | [Synonyms] 
 GLY-LEU-MET-NH2
 9-11-Substance P
 SUBSTANCE P (9-11)
 Gly-L-Leu-L-Met-NH2
 SUBSTANCE P FRAGMENT 9-11
 Substance-p-tripepide(9-11)
 L-Methioninamide, glycyl-L-leucyl-
 |  | [Molecular Formula] 
 C13H26N4O3S
 |  | [MDL Number] 
 MFCD00080136
 |  | [MOL File] 
 4652-64-6.mol
 |  | [Molecular Weight] 
 318.44
 | 
 | Chemical Properties | Back Directory |  | [Melting point ] 
 156-158 °C
 |  | [Boiling point ] 
 651.2±55.0 °C(Predicted)
 |  | [density ] 
 1.159±0.06 g/cm3(Predicted)
 |  | [storage temp. ] 
 −20°C
 |  | [pka] 
 13.38±0.46(Predicted)
 |  | [Sequence] 
 Gly-Leu-Met-NH2
 | 
 | Hazard Information | Back Directory |  | [Uses] 
 Gly-Leu-Met-NH2 is a C-terminal tripeptide of Substance P (Substance P (HY-P0201)). Substance P is a neuropeptide[1].
 |  | [Definition] 
 ChEBI: Gly-L-Leu-L-Met-NH2 is a tripeptide composed of glycine, L-leucine and L-methioninamide joined in sequence by peptide linkages. It is a C-terminal fragment of substance P. It is functionally related to a glycine, a L-leucine and a L-methioninamide. It is a conjugate base of a Gly-L-Leu-L-Met-NH2(1+).
 |  | [References] 
 [1] Sandrine Sagan, et al. Conformational analysis of the C-terminal Gly-Leu-Met-NH2 tripeptide of substance P bound to the NK-1 receptor. Chem Biol. 2005 May;12(5):555-65. DOI:10.1016/j.chembiol.2005.03.005
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